| |
|
 | | durée | vues | |
 | Picturing a Future for Kodak | 2:80 | 23 278 | 1 liste |
 | Mouth X-Rays and the Brain; Infected Gums Do Not Cause Heart Attacks | 4:00 | 20 105 | 1 liste |
 | 'Caine's Arcade' Video Brings Fame to Creative Boy | 3:57 | 12 161 | |
 | Obama Presses Congress on Student Loan Interest | 4:20 | 25 265 | 1 liste |
 | How a Small Change in Teaching May Create Better Readers | 4:20 | 40 141 | |
 | Teaching Coffee Farmers About the Birds and the Bees | 4:20 | 25 593 | |
 | A New Education Center at Theater Where Lincoln Was Shot | 2:32 | 21 777 | 1 liste |
 | Learning History at Birmingham's Civil Rights Institute | 2:17 | 10 897 | 1 liste |
 | World Bank and IMF Meet in Washington | 4:30 | 41 846 | 1 liste |
 | Dementia Cases May Triple by 2050 as World Ages | 4:30 | 20 823 | 1 liste |
 | Helping Women Continue Their Education After Prison | 4:20 | 34 130 | |
 | From Ancient Farmers, Lessons for Today's Amazon | 4:00 | 37 559 | |
 | 15,000 Websites That Spread Terror and Hate | 4:00 | 14 587 | |
 | Is That Real Whiskey? | 2:15 | 30 960 | 1 liste |
 | A Life Lesson From the Rodeo | 1:51 | 11 522 | 1 liste |
 | A Call for Equal Rights for Women Farmers | 3:58 | 23 160 | |
 | Is Your Computer Committing Cybercrimes? | 4:20 | 24 462 | |
 | Beverly Sills: A Great Voice for the Arts | 1:10 | 5 974 | 1 liste |
 | Groups Warn of Health Needs in Burma | 4:00 | 18 980 | 1 liste |
 | China, Mexico and Brazil Lead Gains in US Graduate School Applications | 4:00 | 22 748 | |
 | US Brings Case Against Apple, 5 Publishers Over E-Books | 4:00 | 19 682 | 1 liste |
 | World War Two: Attack on Poland | 0:31 | 13 534 | 1 liste |
 | Crushed Autos as Art | 1:53 | 43 057 | 1 liste |
 | Why Getting Dirty Can Be Healthy for Children | 3:59 | 29 550 | 1 liste |
 | Getting a Better Picture of Student Success | 3:58 | 23 280 | |
 | How Gold Became the Gold Standard for Trade | 4:30 | 23 670 | 1 liste |
 | New Findings About Loss of Bees | 3:59 | 19 035 | |
 | Microsoft Takes On Zeus | 3:57 | 12 349 | |
 | Ben Nichols of Lucero Performs in Our Studio | 1:27 | 12 125 | 1 liste |
 | For Burmese Rockers, What Will Fewer Limits Mean? | 2:45 | 20 344 | 1 liste |
 | In Rural India, Medical Myths Spread | 3:59 | 17 372 | 1 liste |
 | Can the Government Require Health Coverage? | 4:00 | 18 536 | 1 liste |
 | Another Look at Massive Online Open Courses | 4:10 | 17 568 | |
 | Water Problems in a World of Insecurity | 4:30 | 63 421 | |
 | Bahrain and Belarus Added to an 'Enemies of the Internet' List | 3:58 | 9 458 | |
 | Another Look at Massive Online Open Courses | 4:10 | 29 005 | |
 | Women in the Navy: Aboard an Aircraft Carrier | 2:00 | 34 229 | 1 liste |
 | How the Tuskegee Airmen Broke Racial Barriers | 2:53 | 12 407 | 1 liste |
 | A Birth Procedure Does Little to Prevent Bleeding | 4:10 | 18 880 | 1 liste |
 | For Meat Lovers, the Challenge of Faking It | 4:10 | 24 568 | |
 | Microcredit Is Expanding to New Products for the Poor | 3:58 | 23 660 | 1 liste |
 | 'Kony 2012': The Success, and the Criticism | 4:00 | 26 985 | |
 | Superstitions / Friday the 13th | 20:44 | 23 851 | 2 listes |
 | These Pirates Help Children Learn to Write | 3:59 | 24 064 | |
 | Making Power From Coconut Shells, Mango Pits | 3:59 | 22 793 | |
 | New Findings on Sleep in Children, Older Adults | 4:00 | 58 951 | 1 liste |
 | Death Valley: Beauty and Danger | 1:20 | 30 184 | 1 liste |
 | Limits on Rare Earth Exports Get China in Trade Dispute | 4:00 | 22 821 | 1 liste |
 | Syrian 'Citizen Journalists' Use Social Media to Spread News | 4:00 | 64 264 | |
 | More Young Americans Plant Themselves in Farming | 1:59 | 40 486 | 1 liste |
 | In 'Sober Houses,' Heroin Addicts Learn to Help Themselves | 3:59 | 54 707 | 1 liste |
 | High Dropout Rate a Problem for South Africa | 4:00 | 20 012 | |
 | Energy as an Issue in US Presidential Campaign | 3:59 | 23 343 | 1 liste |
 | The Appeal of Urban Farming | 3:59 | 18 910 | |
 | Taking Medicine, With a Microchip Under the Skin | 3:59 | 40 645 | |
 | Going to Kenya to Seek Runners' Winning Formula | 2:14 | 25 973 | 1 liste |
 | 'Hunger Games' Is Right On Target With Fans | 2:31 | 24 663 | 1 liste |
 | At Catholic University, a Growing Number of Muslims | 2:16 | 28 000 | 1 liste |
 | A Way to Make New Eggs in Women? | 4:00 | 47 035 | 1 liste |
 | Using National Parks as Classrooms | 4:10 | 30 953 | |
 | Apple in Legal Battle Over iPad Name in China | 4:10 | 26 472 | 1 liste |
 | Friends With Benefits, in the Plant World | 4:30 | 23 622 | |
 | Obama Seeks Privacy Bill of Rights for Internet Users | 4:10 | 26 964 | |
 | Oak Ridge Boys Still Going Strong | 3:25 | 23 044 | 1 liste |
 | Getting Paid to Play Sick at School | 4:10 | 35 716 | 1 liste |
 | College Students Get Into Microfinance Lending | 4:00 | 26 347 | |
 | European Ministers Agree to Loan Greece Another $172 Billion | 3:59 | 24 770 | 1 liste |
 | Putting Agriculture at the Center of Climate Talks | 4:00 | 14 427 | |
 | Inspections at Apple's Suppliers in China | 3:59 | 24 943 | |
 | Adolf Hitler | 0:29 | 19 609 | 1 liste |
 | Can Pollution Make Vaccines Less Effective? | 3:10 | 19 438 | 1 liste |
 | Drones: Not Just for Military Use | 3:59 | 29 230 | |
 | Dating Sites' Claims; Female Voices and Fertility | 3:59 | 36 357 | 1 liste |
 | Linking Education and Employment in Africa | 4:10 | 33 623 | |
 | Getting Young Indians to Choose Tea Over Coffee | 3:58 | 33 917 | 1 liste |
 | Will Cost of Cocoa Raise the Price of Valentine's Day? | 3:59 | 21 114 | |
 | Tired of That Tattoo? Get It Removed | 2:43 | 23 986 | 1 liste |
 | Debate Over Enegy, Water in the American West | 2:13 | 15 211 | 1 liste |
 | Vinyl Records Go for a New Spin | 3:52 | 22 268 | 1 liste |
 | By Skype: Sanaz, an Iranian graduate student in Sweden | 9:13 | 11 178 | 1 liste |
 | By Skype: Iranian actor Arash Hamedian | 12:51 | 8 220 | 2 listes |
 | Telling Stories Through Totem Poles | 3:40 | 33 923 | 1 liste |
 | New Effort to Fight 10 'Neglected' Tropical Diseases | 4:10 | 28 715 | 1 liste |
 | Can Brain Scans of Young Children Predict Reading Problems? | 4:10 | 18 826 | |
 | A Quick Lesson in Ways Businesses Are Organized | 4:10 | 48 187 | 1 liste |
 | Really, It's OK to Pinch Mums | 4:20 | 13 450 | |
 | Google Faces Heat Over New Privacy Policy | 4:10 | 18 192 | |
 | How Facebook Can Affect Your Sense of Happiness | 2:42 | 57 438 | 1 liste |
 | Drive for 'Green' Cars Leave Some Auto Workers Behind | 2:57 | 14 488 | 1 liste |
 | D-Day | 0:37 | 18 385 | 1 liste |
 | Houston Welcomes Scarlet Spider, Marvel Comics Crime Fighter | 1:56 | 10 621 | 1 liste |
 | A Fountain of Chocolate, a Rush of Joy | 1:31 | 21 521 | 1 liste |
 | Looking at a Piece of U.S. History: the Amendment That Banned Slavery | 1:49 | 15 862 | 1 liste |
 | Ruling on GPS Tracking by Police Leaves a Big Question | 3:59 | 21 555 | |
 | What Happens When TB Becomes Untreatable? | 4:60 | 25 973 | 1 liste |
 | When a Textbook Is Online, Not on Paper | 4:20 | 34 222 | |
 | Facebook and Its Big Stock Offering | 4:00 | 28 849 | 1 liste |
 | Grow It Yourself: Diving Into Aquaponics | 4:10 | 14 625 | |
 | These People Really See the Point in Body Ink | 1:58 | 22 178 | 1 liste |
 | IBM Thinks Minds Will Control Machines Within 5 Years | 4:20 | 27 188 | |
|
|
|
